KSS2.5-42J28 is a steel spur gear with a 2.5 module, 42 teeth, and a 28 mm finished bore. It has a keyway (8 mm wide × 3.3 mm deep) and an M6 set screw. The gear has a JIS grade N8 precision rating, a 20° pressure angle, and is made of S45C steel. The allowable torque is 2.82 N·m (0.28 kgf·m), with a backlash range of 0.18 to 0.40 mm, and a weight of 25.0 kg. The tooth width is 12 mm, and the hub dimensions are 70 mm outer diameter and 37 mm length.
Module 2.5, 42 Tooth Mild Steel Spur Gear with 28mm Finished Bore
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
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Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSS2.5-42J28 | KSS2.5-42J28 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 42 Tooth Mild Steel Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 42 | 42 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
